When you think fashion icons, the cast of Saved by the Bell may not spring to mind, but with 1990s fashion now officially vintage you could soon be looking to Zac et al for style tips.

When you think fashion icons, the cast of Saved by the Bell may not spring to mind, but with 1990s fashion now officially vintage you could soon be looking to Zac et al for style tips.

Throughout January, London's Selfridges department store hosted a Nineties concept shop, celebrating fashions, makeup and music from the decade that brought us Britpop, the 'Supermodel' and girl power. Meanwhile, designers have been drawing on the best of the era for spring/summer fashion inspiration - so get rummaging at the back of your wardrobe for vintage Nineties gems and invest in a few style staples to re-vamp that grunge look.

Double denim

Having been banished for fashion crimes over the past decade; double denim is back with a bang this season. The all-American material has once again been fashioned into shirts, jackets, waistcoats and shorts, with women's jeans styles ripped and distressed. Ralph Lauren and D&G are among the big fashion houses to have championed the trend, and if it's good enough for Agyness Deyn and Alexa Chung - the poster girls of the Nineties tomboy look - it's good enough for us.

Invest in: Denim turn-up shorts and a distressed denim jacket.

Dr Martens

A style staple among the Brit 'It' girls, Dr Martens are enjoying another fashion moment. As well as Agy and Alexa, Daisy Lowe and the Geldof girls are big fans of the chunky boots they grew up with. But it's not about going back to black - pick up a pair of the iconic footwear in primary colours, neon brights and floral prints.

Invest in: A British design icon that suits your style.

Utility bags

Bumbags and rucksacks are no longer the preserve of your dad's holiday wardrobe or your school days. Top designers have this season reclaimed the utility bag for the fashion world, with DKNY, Marc Jacobs and Louis Vuitton each presenting their own take on the hands-free designs at spring/summer fashion weeks. Look out for tough urban designs and fringing and tassle details.

Invest in: A practical leather bag with a hard edge.

Neon brights

Remember those heat-sensitive t-shirts that changed from one shade of neon to another? Well, they haven't quite made their mark on the runways - yet - but colours this year are equally bright. Tie-dye, tribal prints and paint splatters adorn dresses, t-shirts and accessories for spring/summer '10 (S/S10), injecting a bit of fun into the season's styles.

Invest in: A statement neon piece to wear with your denims.

Hair

If you've still got a pair of crimpers gathering dust at the back of your wardrobe, now is the time to resurrect them. Models at Diane Von Furstenberg's S/S10 show were among those to strut down the catwalk with tight waves, while other stylists went for messy up-dos and loose curls. Whichever style you go for, remember that volume is key.

Invest in: Rollers or a curling wand to add bounce to your locks.

Beauty

Finally, it's not just women’s clothing that has been injected with colour this year; eyeshadow and lipstick shades are also bold and bright. Pink, purple and blue pastel eye colours compliment the shades of the season, with orange and plum helping to recreate Clueless-inspired style on the lips.